Shimano XTR M9250 Di2 rear derailleur – wireless precision, built for terrain

Rugged. Reliable. Ready for anything. The Shimano XTR M9250 Di2 rear derailleur in Mid and Long Cage versions is designed for demanding trails and high-performance XC and trail riding. With new wireless Di2 technology and automatic recovery after impact, it delivers fast, precise gear shifts – even when the terrain is tough.

The Long Cage edition combines high range with lightning-fast shifting speed and a design built to withstand hits and bumps on the trail without compromising performance.

• Rugged construction: Wide link structure, carbon plate, reinforced pulley, and protective "skid plate" enhance durability and stability.

• Impact protection (RD Protection): Automatic recovery returns the motor to the correct position after impact.

• SHIMANO SHADOW ES: Updated chain stabilization with a slimmer and stronger profile.

• Wireless Di2 & HYPERGLIDE+: Instant, precise, and smooth gear shifts without cables.

• Wedge-shaped design: Deflects hits from rocks and avoids direct contact.

• Protected battery placement: The battery is encapsulated for maximum safety, yet easy to remove and charge.